diff --git a/test/527-checker-array-access-simd/src/Main.java b/test/527-checker-array-access-simd/src/Main.java
new file mode 100644
index 0000000..8af5465
--- /dev/null
+++ b/test/527-checker-array-access-simd/src/Main.java
@@ -0,0 +1,223 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+public class Main {
+
+  public static void assertIntEquals(int expected, int result) {
+    if (expected != result) {
+      throw new Error("Expected: " + expected + ", found: " + result);
+    }
+  }
+
+  /// CHECK-START-ARM64: void Main.checkIntCase(int[]) instruction_simplifier_arm64 (before)
+  /// CHECK-DAG:             <<Array:l\d+>>         ParameterValue
+  /// CHECK-DAG:             <<Const5:i\d+>>        IntConstant 5
+  /// CHECK-DAG:             <<Repl:d\d+>>          VecReplicateScalar [<<Const5>>]
+  //  -------------- Loop
+  /// CHECK-DAG:             <<Index:i\d+>>         Phi
+  /// CHECK-DAG:                                    If
+  /// CHECK-DAG:             <<Load:d\d+>>          VecLoad [<<Array>>,<<Index>>]
+  /// CHECK-DAG:             <<Add:d\d+>>           VecAdd [<<Load>>,<<Repl>>]
+  /// CHECK-DAG:                                    VecStore [<<Array>>,<<Index>>,<<Add>>]
+
+  /// CHECK-START-ARM64: void Main.checkIntCase(int[]) instruction_simplifier_arm64 (after)
+  /// CHECK-DAG:             <<Array:l\d+>>         ParameterValue
+  /// CHECK-DAG:             <<Const5:i\d+>>        IntConstant 5
+  /// CHECK-DAG:             <<DataOffset:i\d+>>    IntConstant 12
+  /// CHECK-DAG:             <<Const2:i\d+>>        IntConstant 2
+  /// CHECK-DAG:             <<Repl:d\d+>>          VecReplicateScalar [<<Const5>>]
+  //  -------------- Loop
+  /// CHECK-DAG:             <<Index:i\d+>>         Phi
+  /// CHECK-DAG:                                    If
+  /// CHECK-DAG:             <<Address1:i\d+>>      IntermediateAddressIndex [<<Index>>,<<DataOffset>>,<<Const2>>]
+  /// CHECK-DAG:             <<Load:d\d+>>          VecLoad [<<Array>>,<<Address1>>]
+  /// CHECK-DAG:             <<Add:d\d+>>           VecAdd [<<Load>>,<<Repl>>]
+  /// CHECK-DAG:             <<Address2:i\d+>>      IntermediateAddressIndex [<<Index>>,<<DataOffset>>,<<Const2>>]
+  /// CHECK-DAG:                                    VecStore [<<Array>>,<<Address2>>,<<Add>>]
+
+  /// CHECK-START-ARM64: void Main.checkIntCase(int[]) GVN$after_arch (after)
+  /// CHECK-DAG:             <<Array:l\d+>>         ParameterValue
+  /// CHECK-DAG:             <<Const5:i\d+>>        IntConstant 5
+  /// CHECK-DAG:             <<DataOffset:i\d+>>    IntConstant 12
+  /// CHECK-DAG:             <<Const2:i\d+>>        IntConstant 2
+  /// CHECK-DAG:             <<Repl:d\d+>>          VecReplicateScalar [<<Const5>>]
+  //  -------------- Loop
+  /// CHECK-DAG:             <<Index:i\d+>>         Phi
+  /// CHECK-DAG:                                    If
+  /// CHECK-DAG:             <<Address1:i\d+>>      IntermediateAddressIndex [<<Index>>,<<DataOffset>>,<<Const2>>]
+  /// CHECK-DAG:             <<Load:d\d+>>          VecLoad [<<Array>>,<<Address1>>]
+  /// CHECK-DAG:             <<Add:d\d+>>           VecAdd [<<Load>>,<<Repl>>]
+  /// CHECK-NOT:                                    IntermediateAddress
+  /// CHECK-DAG:                                    VecStore [<<Array>>,<<Address1>>,<<Add>>]
+
+  /// CHECK-START-ARM64: void Main.checkIntCase(int[]) disassembly (after)
+  /// CHECK:                                        IntermediateAddressIndex
+  /// CHECK-NEXT:                                   add w{{[0-9]+}}, w{{[0-9]+}}, w{{[0-9]+}}, lsl #2
+  public static void checkIntCase(int[] a) {
+    for (int i = 0; i < 128; i++) {
+      a[i] += 5;
+    }
+  }
+
+  /// CHECK-START-ARM64: void Main.checkByteCase(byte[]) instruction_simplifier_arm64 (before)
+  /// CHECK-DAG:             <<Array:l\d+>>         ParameterValue
+  /// CHECK-DAG:             <<Const5:i\d+>>        IntConstant 5
+  /// CHECK-DAG:             <<Repl:d\d+>>          VecReplicateScalar [<<Const5>>]
+  //  -------------- Loop
+  /// CHECK-DAG:             <<Index:i\d+>>         Phi
+  /// CHECK-DAG:                                    If
+  /// CHECK-DAG:             <<Load:d\d+>>          VecLoad [<<Array>>,<<Index>>]
+  /// CHECK-DAG:             <<Add:d\d+>>           VecAdd [<<Load>>,<<Repl>>]
+  /// CHECK-DAG:                                    VecStore [<<Array>>,<<Index>>,<<Add>>]
+
+  /// CHECK-START-ARM64: void Main.checkByteCase(byte[]) instruction_simplifier_arm64 (after)
+  /// CHECK-DAG:             <<Array:l\d+>>         ParameterValue
+  /// CHECK-DAG:             <<Const0:i\d+>>        IntConstant 0
+  /// CHECK-DAG:             <<Const5:i\d+>>        IntConstant 5
+  /// CHECK-DAG:             <<DataOffset:i\d+>>    IntConstant 12
+  /// CHECK-DAG:             <<Repl:d\d+>>          VecReplicateScalar [<<Const5>>]
+  //  -------------- Loop
+  /// CHECK-DAG:             <<Index:i\d+>>         Phi
+  /// CHECK-DAG:                                    If
+  /// CHECK-DAG:             <<Address1:i\d+>>      IntermediateAddressIndex [<<Index>>,<<DataOffset>>,<<Const0>>]
+  /// CHECK-DAG:             <<Load:d\d+>>          VecLoad [<<Array>>,<<Address1>>]
+  /// CHECK-DAG:             <<Add:d\d+>>           VecAdd [<<Load>>,<<Repl>>]
+  /// CHECK-DAG:             <<Address2:i\d+>>      IntermediateAddressIndex [<<Index>>,<<DataOffset>>,<<Const0>>]
+  /// CHECK-DAG:                                    VecStore [<<Array>>,<<Address2>>,<<Add>>]
+
+  /// CHECK-START-ARM64: void Main.checkByteCase(byte[]) GVN$after_arch (after)
+  /// CHECK-DAG:             <<Array:l\d+>>         ParameterValue
+  /// CHECK-DAG:             <<Const0:i\d+>>        IntConstant 0
+  /// CHECK-DAG:             <<Const5:i\d+>>        IntConstant 5
+  /// CHECK-DAG:             <<DataOffset:i\d+>>    IntConstant 12
+  /// CHECK-DAG:             <<Repl:d\d+>>          VecReplicateScalar [<<Const5>>]
+  //  -------------- Loop
+  /// CHECK-DAG:             <<Index:i\d+>>         Phi
+  /// CHECK-DAG:                                    If
+  /// CHECK-DAG:             <<Address1:i\d+>>      IntermediateAddressIndex [<<Index>>,<<DataOffset>>,<<Const0>>]
+  /// CHECK-DAG:             <<Load:d\d+>>          VecLoad [<<Array>>,<<Address1>>]
+  /// CHECK-DAG:             <<Add:d\d+>>           VecAdd [<<Load>>,<<Repl>>]
+  /// CHECK-NOT:                                    IntermediateAddress
+  /// CHECK-DAG:                                    VecStore [<<Array>>,<<Address1>>,<<Add>>]
+
+  /// CHECK-START-ARM64: void Main.checkByteCase(byte[]) disassembly (after)
+  /// CHECK:                                        IntermediateAddressIndex
+  /// CHECK-NEXT:                                   add w{{[0-9]+}}, w{{[0-9]+}}, #0x{{[0-9a-fA-F]+}}
+  /// CHECK:                                        VecLoad
+  /// CHECK-NEXT:                                   ldr q{{[0-9]+}}, [x{{[0-9]+}}, x{{[0-9]+}}]
+  /// CHECK:                                        VecStore
+  /// CHECK-NEXT:                                   str q{{[0-9]+}}, [x{{[0-9]+}}, x{{[0-9]+}}]
+  public static void checkByteCase(byte[] a) {
+    for (int i = 0; i < 128; i++) {
+      a[i] += 5;
+    }
+  }
+
+  /// CHECK-START-ARM64: void Main.checkSingleAccess(int[]) instruction_simplifier_arm64 (before)
+  /// CHECK-DAG:             <<Array:l\d+>>         ParameterValue
+  /// CHECK-DAG:             <<Const5:i\d+>>        IntConstant 5
+  /// CHECK-DAG:             <<Repl:d\d+>>          VecReplicateScalar [<<Const5>>]
+  //  -------------- Loop
+  /// CHECK-DAG:             <<Index:i\d+>>         Phi
+  /// CHECK-DAG:                                    If
+  /// CHECK-DAG:                                    VecStore [<<Array>>,<<Index>>,<<Repl>>]
+
+  /// CHECK-START-ARM64: void Main.checkSingleAccess(int[]) instruction_simplifier_arm64 (after)
+  /// CHECK-DAG:             <<Array:l\d+>>         ParameterValue
+  /// CHECK-DAG:             <<Const0:i\d+>>        IntConstant 0
+  /// CHECK-DAG:             <<Const5:i\d+>>        IntConstant 5
+  /// CHECK-DAG:             <<Repl:d\d+>>          VecReplicateScalar [<<Const5>>]
+  //  -------------- Loop
+  /// CHECK-DAG:             <<Index:i\d+>>         Phi
+  /// CHECK-DAG:                                    If
+  /// CHECK-DAG:                                    VecStore [<<Array>>,<<Index>>,<<Repl>>]
+  /// CHECK-NOT:                                    IntermediateAddress
+  public static void checkSingleAccess(int[] a) {
+    for (int i = 0; i < 128; i++) {
+      a[i] = 5;
+    }
+  }
+
+  /// CHECK-START-ARM64: void Main.checkInt2Float(int[], float[]) instruction_simplifier_arm64 (before)
+  /// CHECK-DAG:             <<Array1:l\d+>>        ParameterValue
+  /// CHECK-DAG:             <<Array2:l\d+>>        ParameterValue
+  //  -------------- Loop
+  /// CHECK-DAG:             <<Index:i\d+>>         Phi
+  /// CHECK-DAG:                                    If
+  /// CHECK-DAG:             <<Load:d\d+>>          VecLoad [<<Array1>>,<<Index>>]
+  /// CHECK-DAG:             <<Cnv:d\d+>>           VecCnv [<<Load>>]
+  /// CHECK-DAG:                                    VecStore [<<Array2>>,<<Index>>,<<Cnv>>]
+
+  /// CHECK-START-ARM64: void Main.checkInt2Float(int[], float[]) instruction_simplifier_arm64 (after)
+  /// CHECK-DAG:             <<Array1:l\d+>>        ParameterValue
+  /// CHECK-DAG:             <<Array2:l\d+>>        ParameterValue
+  /// CHECK-DAG:             <<DataOffset:i\d+>>    IntConstant 12
+  /// CHECK-DAG:             <<Const2:i\d+>>        IntConstant 2
+  //  -------------- Loop
+  /// CHECK-DAG:             <<Index:i\d+>>         Phi
+  /// CHECK-DAG:                                    If
+  /// CHECK-DAG:             <<Address1:i\d+>>      IntermediateAddressIndex [<<Index>>,<<DataOffset>>,<<Const2>>]
+  /// CHECK-DAG:             <<Load:d\d+>>          VecLoad [<<Array1>>,<<Address1>>]
+  /// CHECK-DAG:             <<Cnv:d\d+>>           VecCnv [<<Load>>]
+  /// CHECK-DAG:             <<Address2:i\d+>>      IntermediateAddressIndex [<<Index>>,<<DataOffset>>,<<Const2>>]
+  /// CHECK-DAG:                                    VecStore [<<Array2>>,<<Address2>>,<<Cnv>>]
+
+  /// CHECK-START-ARM64: void Main.checkInt2Float(int[], float[]) GVN$after_arch (after)
+  /// CHECK-DAG:             <<Array1:l\d+>>        ParameterValue
+  /// CHECK-DAG:             <<Array2:l\d+>>        ParameterValue
+  /// CHECK-DAG:             <<DataOffset:i\d+>>    IntConstant 12
+  /// CHECK-DAG:             <<Const2:i\d+>>        IntConstant 2
+  //  -------------- Loop
+  /// CHECK-DAG:             <<Index:i\d+>>         Phi
+  /// CHECK-DAG:                                    If
+  /// CHECK-DAG:             <<Address1:i\d+>>      IntermediateAddressIndex [<<Index>>,<<DataOffset>>,<<Const2>>]
+  /// CHECK-DAG:             <<Load:d\d+>>          VecLoad [<<Array1>>,<<Address1>>]
+  /// CHECK-DAG:             <<Cnv:d\d+>>           VecCnv [<<Load>>]
+  /// CHECK-NOT:                                    IntermediateAddress
+  /// CHECK-DAG:                                    VecStore [<<Array2>>,<<Address1>>,<<Cnv>>]
+
+  /// CHECK-START-ARM64: void Main.checkInt2Float(int[], float[]) disassembly (after)
+  /// CHECK:                                        IntermediateAddressIndex
+  /// CHECK-NEXT:                                   add w{{[0-9]+}}, w{{[0-9]+}}, w{{[0-9]+}}, lsl #2
+  public static void checkInt2Float(int[] a, float[] b) {
+    for (int i = 0; i < 128; i++) {
+      b[i] = (float) a[i];
+    }
+  }
+
+  public static final int ARRAY_SIZE = 1024;
+
+  public static int calcArraySum(int[] a, byte[] b, float[] c) {
+    int sum = 0;
+    for (int i = 0; i < 128; i++) {
+      sum += a[i] + b[i] + (int) c[i];
+    }
+    return sum;
+  }
+
+  public static void main(String[] args) {
+    byte[] ba = new byte[ARRAY_SIZE];
+    int[] ia = new int[ARRAY_SIZE];
+    float[] fa = new float[ARRAY_SIZE];
+
+    checkSingleAccess(ia);
+    checkIntCase(ia);
+    checkByteCase(ba);
+    checkInt2Float(ia, fa);
+
+    assertIntEquals(3200, calcArraySum(ia, ba, fa));
+  }
+}